Google
MLX Community

Gemma 4 E4B IT benchmark on an Apple's logo.M3 · 16 GB

<- Runs

Prompt tokens

40,960

Generation tokens

10,240

Trials passed

10/10

Verified

15.6 tok/s

455.5 tok/s

Peak memory

9.05/16 GB

Runs poorly

Trials

Decode / Prefill Speeds

Metadata

metadata.json
{
"runId": "run_d68ef2c7-e926-4965-8da8-ba92382af3ef",
"bundleId": "mlx-gemma-4-e4b-it-8bit-d5f332",
"status": "verified",
"promptTokens": 40960,
"completionTokens": 10240,
"contextLength": 5120,
"harness": {
"version": "0.1.20",
"gitSha": "unknown"
},
"runtime": {
"name": "mlx_lm",
"version": "0.31.2",
"buildFlags": null
},
"model": {
"displayName": "Gemma 4 E4B IT",
"format": "mlx",
"quant": "8bit",
"architecture": "gemma4",
"source": "mlx-community/gemma-4-e4b-it-8bit",
"fileSizeBytes": 8965298732,
"lab": {
"name": "Google",
"slug": "google"
},
"quantizedBy": {
"name": "MLX Community",
"slug": "mlx-community"
}
},
"device": {
"cpu": "Apple M3",
"cpuCores": 8,
"gpu": "Apple M3",
"gpuCores": 10,
"gpuCount": 1,
"ramGb": 16,
"osName": "macOS",
"osVersion": "26.4"
},
"decodeTpsMean": 15.6,
"prefillTpsMean": 455.5,
"ttftP50Ms": 9052.63,
"idleTpsMean": 696,
"peakRssMb": 9272,
"trialsPassed": 10,
"trialsTotal": 10,
"runnabilityScore": 0.38044706101190473,
"bundleSha256": "4b2c37dbef2dd808a42d62933e3feb7c3290f68f0268dedb9394204f8d61d456",
"createdAt": "2026-04-13T20:08:35.493Z"
}